Being a slut isn't a 'cultural' thing either, else all white women would be practising 'slutting' around and they are not. There are millions of white women who possess morals. If a woman sleeps around, it is because it is her individual choice to sleep around, nothing to do with her culture or colour.
And also before you start criticising Western women, because I suspect that it's your warped view of the Western world from which you form your opinions, look to your own native country....prostitutes and loose women are known to exist in the Middle East also.
One solution, if you don't like what you see here in the West, you have a choice, you could return to your native homelands.
You are seeing what you want to see. Why not try travelling out of your hometown. You can't base an opinion upon a race of women and from looking out your backdoor.